Osotsapar, Y. (1977). Morphological and physiological studies on Eleocharis dulcis (Burm. f.) Trin [microform]. Photoduplication Service, University of the Philippines Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOsotsapar, Youngyuth. Morphological and Physiological Studies on Eleocharis Dulcis (Burm. F.) Trin [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOsotsapar, Youngyuth. Morphological and Physiological Studies on Eleocharis Dulcis (Burm. F.) Trin [microform]. Photoduplication Service, University of the Philippines Library, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.